单选题 'I hope you could listen to your mother; she is the one who will always behind you.' The past tense used in the sentence refers to ______.
单选题To compensate for the substantial decline in the availability of fossil fuels in future years, we will have to provide at least an ______ alternative energy source.
单选题 It is believed that the Black Death, rampant in the Medieval Europe ______, killed 1/3 of its population.
单选题It is a touching scene that every parent can immediately ______ because they have gone through the same ritual with their own children.
单选题Telecommuting--substituting the computer for the trip to the job--has been ______ a solution to all kinds of problems related to office work. A. hailed as B. drawn out C. borne out D. lodged in
单选题 For this part, you are allowed 30 minutes to write a composition entitled Keeping Pets. You should write at least 150 words but no more than 200 words and you should base your composition on the outline below.
1.有些人赞成养宠物。
2.有些人反对养宠物。
3.你的观点。
单选题______a word, this movie can be rated as a successful domestic film. A. Of B. At C. In D. By
单选题 Grandfather had sustained a broken back while working in the mines. ______, he spent the rest of his life in a wheelchair.
单选题Dreams are often an elegant means of highlighting problems ______ in the present or the past. A. faces B. facing C. faced D. that face
单选题Our kitchen is a mess. We ______ any cleaning for weeks.
单选题He says he has the T-shirt, ____ I've never seen him wear it.
单选题One of the things she (wrote) (about) (were) life on a small farm at the (beginning) of the century.
单选题Some sufferers will quickly be restored to perfect health, ______ others will take a longer time.
单选题A: Can I help with the luggage? It looks a bit heavy. B: ______.
单选题Everyone who heard the story found it incredible.
单选题A. peace B. already C. jeans D. reason
单选题I suppose you know everything about that event, ______?
单选题Every citizen in a democratic country may ______ the protection of the law.
单选题(Let's not) waste time on (matters of no important). We have other (vital) problems to (deal with).A. Let's notB. matters of no importantC. vitalD. deal with
单选题根据下面资料，回答问题。Nineteen-year-old Melissa Goza couldn' t figure out why she failed to get a bank card time and time again.It only became clear when she was unsuccessful while looking for a new job in a Ta